Module: ActiveSupport::LoggerThreadSafeLevel

Extended by:
Concern
Defined in:
lib/active_support/logger_thread_safe_level.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods included from Concern

append_features, class_methods, extended, included, prepend_features, prepended

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/active_support/logger_thread_safe_level.rb', line 10

def initialize(...)
  super
  @local_level_key = :"logger_thread_safe_level_#{object_id}"
end

#level ⇒ Object 



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# File 'lib/active_support/logger_thread_safe_level.rb', line 35

def level
  local_level || super
end

#local_level ⇒ Object 



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# File 'lib/active_support/logger_thread_safe_level.rb', line 15

def local_level
  IsolatedExecutionState[local_level_key]
end

#local_level=(level) ⇒ Object 



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# File 'lib/active_support/logger_thread_safe_level.rb', line 19

def local_level=(level)
  case level
  when Integer
  when Symbol
    level = Logger::Severity.const_get(level.to_s.upcase)
  when nil
  else
    raise ArgumentError, "Invalid log level: #{level.inspect}"
  end
  if level.nil?
    IsolatedExecutionState.delete(local_level_key)
  else
    IsolatedExecutionState[local_level_key] = level
  end
end

#log_at(level) ⇒ Object

Change the thread-local level for the duration of the given block.



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# File 'lib/active_support/logger_thread_safe_level.rb', line 40

def log_at(level)
  old_local_level, self.local_level = local_level, level
  yield
ensure
  self.local_level = old_local_level
end